Alien raindrops infographic (IMAGE) American Geophysical Union Caption An infographic comparing the projected size of raindrops on different planets. Please note Titan and present-day Mars are too cold for liquid water raindrops. Credit Image Credit: AGU Usage Restrictions Please include image credit. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.